diff --git a/mkdocs.yml b/mkdocs.yml
index b3bf0cd2f..8fcfa52df 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -28,7 +28,8 @@ markdown_extensions:
   - admonition
   - pymdownx.details
   - pymdownx.superfences
-  - pymdownx.tabbed
+  - pymdownx.tabbed:
+      alternate_style: true
 
 nav:
   - Home: index.md